German Dental FHIR Profiles (R4) - Local Development build (v0.41.6) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

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: ICDAS Caries Score - XML Representation

Active as of 2026-07-29

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="icdas-caries-score"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem icdas-caries-score</b></p><a name="icdas-caries-score"> </a><a name="hcicdas-caries-score"> </a><p>This case-sensitive code system <code>https://fhir.cognovis.de/dental/CodeSystem/icdas-caries-score</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">0<a name="icdas-caries-score-0"> </a></td><td>Sound tooth surface</td><td>No evidence of caries after air drying.</td></tr><tr><td style="white-space:nowrap">1<a name="icdas-caries-score-1"> </a></td><td>First visual change in enamel</td><td>First visual change in enamel visible after prolonged air drying.</td></tr><tr><td style="white-space:nowrap">2<a name="icdas-caries-score-2"> </a></td><td>Distinct visual change in enamel</td><td>Distinct visual change in enamel visible when wet.</td></tr><tr><td style="white-space:nowrap">3<a name="icdas-caries-score-3"> </a></td><td>Localized enamel breakdown</td><td>Localized enamel breakdown without visible dentin.</td></tr><tr><td style="white-space:nowrap">4<a name="icdas-caries-score-4"> </a></td><td>Underlying dark shadow from dentin</td><td>Underlying dark shadow from dentin, with or without localized enamel breakdown.</td></tr><tr><td style="white-space:nowrap">5<a name="icdas-caries-score-5"> </a></td><td>Distinct cavity with visible dentin</td><td>Distinct cavity with visible dentin.</td></tr><tr><td style="white-space:nowrap">6<a name="icdas-caries-score-6"> </a></td><td>Extensive distinct cavity with visible dentin</td><td>Extensive distinct cavity with visible dentin.</td></tr></table></div>
  </text>
  <url value="https://fhir.cognovis.de/dental/CodeSystem/icdas-caries-score"/>
  <version value="0.41.6"/>
  <name value="ICDASCariesScoreCS"/>
  <title value="ICDAS Caries Score"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2026-07-29T15:26:56+02:00"/>
  <publisher value="cognovis GmbH"/>
  <contact>
    <name value="cognovis GmbH"/>
    <telecom>
      <system value="url"/>
      <value value="https://www.cognovis.de"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="info@cognovis.de"/>
    </telecom>
  </contact>
  <description
               value="ICDAS II coronal caries lesion scores from 0 through 6. Restoration and sealant status is outside this code system."/>
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166"/>
      <code value="DE"/>
      <display value="Germany"/>
    </coding>
  </jurisdiction>
  <copyright
             value="Copyright 2026+ cognovis GmbH. Licensed under CC-BY-4.0."/>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <count value="7"/>
  <concept>
    <code value="0"/>
    <display value="Sound tooth surface"/>
    <definition value="No evidence of caries after air drying."/>
  </concept>
  <concept>
    <code value="1"/>
    <display value="First visual change in enamel"/>
    <definition
                value="First visual change in enamel visible after prolonged air drying."/>
  </concept>
  <concept>
    <code value="2"/>
    <display value="Distinct visual change in enamel"/>
    <definition value="Distinct visual change in enamel visible when wet."/>
  </concept>
  <concept>
    <code value="3"/>
    <display value="Localized enamel breakdown"/>
    <definition value="Localized enamel breakdown without visible dentin."/>
  </concept>
  <concept>
    <code value="4"/>
    <display value="Underlying dark shadow from dentin"/>
    <definition
                value="Underlying dark shadow from dentin, with or without localized enamel breakdown."/>
  </concept>
  <concept>
    <code value="5"/>
    <display value="Distinct cavity with visible dentin"/>
    <definition value="Distinct cavity with visible dentin."/>
  </concept>
  <concept>
    <code value="6"/>
    <display value="Extensive distinct cavity with visible dentin"/>
    <definition value="Extensive distinct cavity with visible dentin."/>
  </concept>
</CodeSystem>